fix: 修复运行脚本不能正确获取对应的回环设备号的问题

run.sh

@@ -108,7 +108,11 @@ cfg_content='set timeout=15
     # rm -rf ${iso_folder}
 LOOP_DEVICE=$(lsblk | grep disk_mount)
 
-    grub-install --target=i386-pc --boot-directory=${root_folder}/bin/disk_mount/boot/ /dev/${LOOP_DEVICE:2:5}
+LOOP_DEVICE=${LOOP_DEVICE:2:10}
+LOOP_DEVICE=${LOOP_DEVICE%%p1*}
+
+
+    grub-install --target=i386-pc --boot-directory=${root_folder}/bin/disk_mount/boot/ /dev/$LOOP_DEVICE
 
     sync
     bash umount_virt_disk.sh
@@ -154,4 +158,4 @@ if [ $flag_can_run -eq 1 ]; then
     fi
 else
   echo "不满足运行条件"
-fi
+fi

tools/umount_virt_disk.sh

@@ -6,6 +6,10 @@ if [ ! $uid == "0" ];then
 fi
 
 LOOP_DEVICE=$(lsblk | grep disk_mount)
+
+LOOP_DEVICE=${LOOP_DEVICE:2:10}
+LOOP_DEVICE=${LOOP_DEVICE%%p1*}
+
 umount -f ../bin/disk_mount/
-losetup -d /dev/${LOOP_DEVICE:2:5}
-echo ${LOOP_DEVICE:2:5}
+losetup -d /dev/$LOOP_DEVICE
+echo $LOOP_DEVICE